v3.26.3
Income Taxes - Additional Information (Detail) - USD ($)
$ in Thousands
Sep. 30, 2026
Dec. 31, 2025
Deferred Tax Liabilities Valuation Allowance
$ 435,000
$ 435,000
X
- Definition
Deferred tax liabilities valuation allowance.
+ References
No definition available.
+ Details
Name:
mhh_DeferredTaxLiabilitiesValuationAllowance
Namespace Prefix:
mhh_
Data Type:
xbrli:monetaryItemType
Balance Type:
credit
Period Type:
instant